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Mica powder is a non-metallic mineral, containing a variety of components, of which the main SiO2, the content is generally about 49%, Al2O3 content is about 30%.
Mica powder has good elasticity and toughness. It is widely used in electrical appliances, welding rods, rubber, plastics, paper, paint, coatings, pigments, ceramics, cosmetics, new building materials and other industries

1. Chemical Compositions:


SiO2
Al2O3
Fe2O3
Ca O
Mg O
K2O
Na2O

44.3%
31.2%
5.74%
0.75%
0.62%
10.58%
1.17%



2. Physical Properties:

Sand Content
Iron content
Oil Absorption
L.O.I.
Density
Moisture
Whiteness
Melting Point

< 1%
100-400 ppm
28-50%
4.97%
0.28-0.33ml/g
<1%
55-75%
1,280 degree



3. Particle Standard of Primary Mica Powder:


Specs

Content


20 mesh
40 mesh
60 mesh
100 mesh

mesh
%
mesh
%
mesh
%
mesh
%

Size Distribution
+20
<5%
+40
<2
+60
<2
+100
<2

-20+40
60í+5
-40+60
60í+5
-60+100
55í+5
-100+200
50í+5

40+60
25í+5
-60+100
35í+5
-100+200
45í+5
-200+325
35í+5

-60+100
<10
-100+200
<10
-200+325
<5
-325
<15

100
<5
-200
<3







4. Particle Standard of Super Fine Mica Powder:



Specs

Content


325mesh(45u)
600mesh(30u)
1000mesh(20u)
1250(12u)
2500mesh(6u)

+45

<4
+30
<5
+20
<7.2
+12
<10
+6
<10

Size Distribution
40-30
26.2
30-20
30.4
20-15
13.7
12-5
39.5
6-2
56.4

30-20
24.5
20-10
38.9
15-5
42.9
5-1
43.7
2-0.5
31.4

-20
45.3
-10
25.7
-5
36.2
<1
6.8
<0.5
2.2





25kg/ plastic bag, 25kg/ paper bag, 500-550kg PE bag or as customers require

MC-40 is used as a filler for PP compound, with stable particle size distirbution, minimum Fe content and consistancy quality


Packing in 20 or 25kg bag

Mica

We produce all kinds of nonmetallic minerals, such as vermiculite, mica, quartz, feldspar, perlite and so on.What we produce is comply with internation standard.

HUAJING wet ground mica powder produced from good quality natural mica scrap. During manufacturing process of cleaning, washing, soaking, crushing in high pressure,drying in low temperature,finer screening,it will become a very good filling mineral. Its unique manufacturing technique retains micaâ??s inner sheet structure,large aspect ratio, high index of refraction, high purity& luster, low Iron& sand content and other Industrial properties. Wet ground mica powderâ??s special property greatly increase the application in plastic(ABS,PP,PA,PPR,PET,PHA,EOVL,PVC);rubber(BNR,EPDM,HNBR,SBR,CR,
Silicone rubber,fluororubber,IIR,NR etc.)anticorrosive paint etc. It has remarkable effect for productâ??s electrical strength,rigidities,heat resistance,size stability and molding forming as well as reducing the product cost.

HUAJING synthetic mica series product adopt the principle of melting crystallization in high temperature. According to natural micaâ??s chemical compoistion and inner structure, produced after heat,electrolysis and melting in high temperature , cooling and crystallization, then the synthetic mica can be got. This product has the advantages of high whiteness,purity and ransparence,super low iron content, no heavy metals, heat-resistant, acid-resistant& alkali-resistant, and also it resistant to corrosion of noxious gas,stable performance and good insulation .

Our calcined mica series products adopt the high-temperature dehydration process to make the mica loss water, keeping the inner property.The production process is good for environment and no secondary pollution.The mica is heated evenly and has stable quality. It is the best choice for special welding material, general building materials and electrical insulators.

1. Chemical Compositions:

SiO2
Al2O3
Fe2O3
Ca O
Mg O
K2O
Na2O

44.3%
31.2%
5.74%
0.75%
0.62%
10.58%
1.17%



2. Physical Properties:

Sand Content
Iron content
Oil Absorption
L.O.I.
Density
Moisture
Whiteness
Melting Point

< 1%
100-400 ppm
28-50%
4.97%
0.28-0.33ml/g
<1%
55-75%
1,280 degree.







25kg/ plastic bag, 25kg/ paper bag, 500-550kg PE bag.

1. Chemical Compositions:


SiO2
Al2O3
Fe2O3
Ca O
Mg O
K2O
Na2O

44.3%
31.2%
5.74%
0.75%
0.62%
10.58%
1.17%



2. Physical Properties:

Sand Content
Iron content
Oil Absorption
L.O.I.
Density
Moisture
Whiteness
Melting Point

< 1%
100-400 ppm
28-50%
4.97%
0.28-0.33ml/g
<1%
55-75%
1,280 degree





25kg/ plastic bag, 25kg/ paper bag, 500-550kg PE bag or as customers require.

Mica powder (plastic grade)
It is mainly used for plastic industry, such as pp, pe, pvc, ppr, pa-66.
It can improve the performance and toughness of products and reduce the cost price.


25kg, 20kg, pp, pe bag.

Name: Muscovite mica, Phlogopite mica, biotite mica, Calcined/dehydrated Mica

Description: Mica is a group of aluminum silicate minerals with layer-structure, and rich in elements of potassium(K), aluminum(Al), magnesium and lithium etc.

Appearance: White(Muscovite)/black(Biotite)/golden(phlogopite) powder, flakes, scraps or sheets

Size: 5-10mesh, 10-20mesh, 20-40mesh, 40-60mesh, 60-100mesh, 100mesh, 200mesh, 325mesh, 400mesh, 600mesh, 800mesh, 1000mesh, 1250mesh, 2500mesh  

Chemical composition:

Item SiO2 AI2O3 K2O Fe2O3 CaO Na2O MgO H2O
Content% 44-50 20-33 9-11 2-6 0.02-0.77 0.6-1.8 0.3-2 2-3


Specification:
Size Over Sieve% Fe ppm Sand Loose
Density Water Whiteness Dia-Thick-ness
Application:
1.      It is prior filler in paint and coating.
2.      It is applied in protecting layer of welding rods, conducting wires and electric cables.
3.      It is the basic raw material for mica porcelain products.
4.      It can be used as suspended substance in fire-fighting dry powder.
5.      It can be taken as filler, shelter, lubricating substance, a drawing of patterns in plastics,rubber, asbestos products and sealing materials.
 
Packing: 25kg, 50kg, 500kg, 1000kg bag or as customer's requirements, 20mts in 20FCL
Mica:
Mica is stratiform mineral ,Its composed of potassium (K), aluminum (AI),magnesium (Mg),Iron(Fe) and lithium(Li).There are different categories of mica, including white mica, phlogopite, biotite and lepidolite (Lithia mica)
White mica is widely used in industry and national defense because it is elasticity, tenacity and insulativity. it is also acid and alkali resistant, and corrosionproof, which can be stripped, with low coefficient of expansion etc.
Jinli Minerals have successfully developed another category of mica powder, which is smooth on the surface of flakes, thick in layer, regular in shape with strong adhesion and slipperiness, widely used in many Chinese and foreign prestigious enterprises.
The Main Use and Functions:
Used in decorating, paint and coating.
Mica powder is the basic raw material for mica ceramics products.
It can be used in fire-fighting dry powder, protecting layer of welding rods, conducting wires     and electric cables.
It can be taken as a filler, shelter, lubricating substance, drawing of patterns in plastics, rubber, asbestos products and sealing materials. It can also be used as a filler in degreasing agent of cosmetics, in insulating materials of high-frequent electric waves and acid-durable products. It can be used as coating in models of forcasting metal, the brightening material in aluminium and paint in electroplating bath.

It has many kinds of specifications. It can be used in coatings, paints, plastics and rubbers and so on.

Natural and real as all colors are compliant with the original colors of granules within the natural granite stone; resistant of water and weather; integrative with acrylic resin; mixing with kinds of wet stone paint; non-fading; non-influencing of paints' original property; making ordinary natural stone paints into high-grade granite paint. Natural mica flake is very good in retaining color, water proof, simulation quality, cold resistance and elasticity. It is not sticky when it's hot and not crisp when it's cold. It takes on many bright colors. It is not only an excellent material for manufacturing stone-like coatings and granite coatings, but also a new decorative material for inner wall paints.